Place all ingredients in a large mixing bowl, and stir to combine.
1 cup peanuts, 1 cup white chocolate covered pretzels, 1 cup mini marshmallows, 1 cup chocolate chips, 1 cup M&Ms
Enjoy immediately, or store for later.
Notes
The calories listed are an approximation based on the ingredients in the recipe card and a serving size of ½ cup of trail mix. Actual calories will vary.